187173632

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 395587584

約数和(自身を除く): 208413952

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 83, 92, 128, 166, 184, 256, 332, 368, 383, 664, 736, 766, 1328, 1472, 1532, 1909, 2656, 2944, 3064, 3818, 5312, 5888, 6128, 7636, 8809, 10624, 12256, 15272, 17618, 21248, 24512, 30544, 31789, 35236, 49024, 61088, 63578, 70472, 98048, 122176, 127156, 140944, 244352, 254312, 281888, 488704, 508624, 563776, 731147, 1017248, 1127552, 1462294, 2034496, 2255104, 2924588, 4068992, 5849176, 8137984, 11698352, 23396704, 46793408, 93586816, 187173632]

約数ペア:

[(1, 187173632), (2, 93586816), (4, 46793408), (8, 23396704), (16, 11698352), (23, 8137984), (32, 5849176), (46, 4068992), (64, 2924588), (83, 2255104), (92, 2034496), (128, 1462294), (166, 1127552), (184, 1017248), (256, 731147), (332, 563776), (368, 508624), (383, 488704), (664, 281888), (736, 254312), (766, 244352), (1328, 140944), (1472, 127156), (1532, 122176), (1909, 98048), (2656, 70472), (2944, 63578), (3064, 61088), (3818, 49024), (5312, 35236), (5888, 31789), (6128, 30544), (7636, 24512), (8809, 21248), (10624, 17618), (12256, 15272)]